

Here, \(\tilde{\Lambda }^{1-}(k_t)\)  and \(\tilde{\Lambda }^{2+}(k_t)\)  are parts of vectors \(\Lambda ^1(k_t)\)  and \(\Lambda ^2(k_t)\)  respectively, defined in such a way to be able to extract the essential part of Eq. (32d) in [1]}. Notice that
\(\Lambda ^2(k) & = & \left( \left(l_{f1}^2(k)\right)^T,\left(l_{g1}^2(k)\right)^T, \ldots , \left(l_{fs}^2(k)\right)^T,\left(l_{gs}^2(k)\right)^T, \left(\lambda _f^2(k)\right)^T \right)^T,\nonumber \) 
